private void InsertOrUpdateLocation(ProductRecommendInfo entity)
{
ProductRecommendLocation loc = _recommendDA.LoadLocation(entity.Location);
if (entity.Location.PageType == 14)
{
entity.Location.PageID = -1;
}
if (loc == null)
{
//如果位置信息不存在就创建
_recommendDA.CreateLocation(entity.Location);
}
else
{
entity.Location.SysNo = loc.SysNo;
//如果存在就更新描述,更新描述前先验证同一位置是否存在相同的位置描述
if (!string.IsNullOrWhiteSpace(entity.Location.Description))
{
if (_recommendDA.ExitsSameDescription(entity.Location) > 0)
{
//throw new BizException("已存在相同的模块名称。");
throw new BizException(ResouceManager.GetMessageString("MKT.ProductRecommend", "ProductRecommend_ExistsSameModuleName"));
}
_recommendDA.UpdateLocationDesc(loc.SysNo.Value, entity.Location.Description);
}
}
}
public void Update(ProductRecommendInfo entity)
{
DataCommand cmd = DataCommandManager.GetDataCommand("ProductRecommend_Update");
cmd.SetParameterValue(entity);
cmd.ExecuteNonQuery();
}
/// <summary>
/// 创建
/// </summary>
public virtual void Create(ProductRecommendInfo entity)
{
Validate(entity);
//处理三级分类扩展生效
//处理扩展生效前先将pageid保存起来
int?cachedPageID = entity.Location.PageID;
ProcessECCategory3Extend(entity);
//将保存的pageid还原到实体上
entity.Location.PageID = cachedPageID;
CreateProductRecommend(entity);
}
private bool CheckExists(ProductRecommendInfo entity)
{
var list = _recommendDA.GetProductRecommendByPosition(entity.Location.PageType.Value
, entity.Location.PageID.Value, entity.Location.PositionID, entity.ProductID, entity.CompanyCode, entity.WebChannel.ChannelID);
if (list == null || list.Count == 0)
{
return(false);
}
var conflicatedProductRecommend = list.FirstOrDefault(
p => ((entity.BeginDate >= p.BeginDate && entity.BeginDate <= p.EndDate) ||
(entity.EndDate >= p.BeginDate && entity.EndDate <= p.EndDate) ||
(entity.BeginDate <= p.BeginDate && entity.EndDate >= p.EndDate)) &&
p.SysNo != entity.SysNo);
if (conflicatedProductRecommend == null)
{
return(false);
}
return(true);
}
//通过前台3级类别找到对应的后台3级类别，
//然后把与后台3级类别对用的所有前台3级类别找出来，所有类别都插入记录
private void ProcessECCategory3Extend(ProductRecommendInfo entity)
{
var presentationType = PageTypeUtil.ResolvePresentationType(ModuleType.ProductRecommend, entity.Location.PageType.Value.ToString());
if (entity.IsExtendValid && entity.Status == ADStatus.Active &&
presentationType == PageTypePresentationType.Category3 &&
entity.Location.PageID != -1)
{
var relatedECCategory3List = ObjectFactory <IECCategoryDA> .Instance.GetRelatedECCategory3SysNo(entity.Location.PageID.Value);
foreach (var c3 in relatedECCategory3List)
{
entity.Location.PageID = c3.SysNo;
if (!CheckExists(entity))
{
CreateProductRecommend(entity);
}
}
}
}
public void CreateOnlinelist(ProductRecommendInfo entity)
{
ObjectFactory <ProductRecommendAppService> .Instance.Create(entity);
}
public virtual void UpdateProductRecommend(ProductRecommendInfo entity)
{
_productRecommendAppService.Update(entity);
}
private void Validate(ProductRecommendInfo entity)
{
//大于等于100的PageType是首页Domain馆,对应的PageID应置为0
if (entity.Location.PageType >= 100)
{
entity.Location.PageID = 0;
}
//如果PageID为空，则置为0
if (!entity.Location.PageID.HasValue)
{
entity.Location.PageID = 0;
}
if (entity.BeginDate == DateTime.MinValue)
{
entity.BeginDate = null;
}
if (entity.EndDate == DateTime.MinValue)
{
entity.EndDate = null;
}
//验证商品状态必须为show
ProductInfo product = ExternalDomainBroker.GetProductInfo(entity.ProductID);
if (product == null)
{
//throw new BizException("商品不存在。");
throw new BizException(ResouceManager.GetMessageString("MKT.ProductRecommend", "ProductRecommend_ProductNotExists"));
}
if (product.ProductStatus != ProductStatus.Active)
{
//throw new BizException("商品状态必须为上架状态。");
throw new BizException(ResouceManager.GetMessageString("MKT.ProductRecommend", "ProductRecommend_ProductStatusNotValid"));
}
////验证商品必须有库存OnlineQty>0
//var inventory = ExternalDomainBroker.GetProductTotalInventoryInfo(entity.ProductSysNo);
//if (inventory.OnlineQty <= 0)
//{
// throw new BizException("商品库存不足。");
//}
//如果是首页新品推荐，验证商品FirstOnlineTime不能大于1天
bool isNewRecommend = PageTypeUtil.IsProductRecommendHomePageNewPosition(entity.Location.PageType, entity.Location.PageID, entity.Location.PositionID);
if (isNewRecommend)
{
if (!product.FirstOnSaleDate.HasValue || product.FirstOnSaleDate.Value < DateTime.Parse(DateTime.Now.AddDays(-1).ToLongDateString() + " 00:00:01"))
{
//throw new BizException("请选择上架时间小于1天的商品进行维护。");
throw new BizException(ResouceManager.GetMessageString("MKT.ProductRecommend", "ProductRecommend_ProductOnlineTimeInvalid"));
}
}
//8.PageType=4,当类型是专卖店时判断description是否有重复的
var presentationType = PageTypeUtil.ResolvePresentationType(ModuleType.ProductRecommend, entity.Location.PageType.ToString());
//如果是专卖店,判断description是否有重复的
if (presentationType == PageTypePresentationType.Brand)
{
if (product.ProductBasicInfo.ProductBrandInfo.SysNo != entity.Location.PageID)
{
//throw new BizException("该产品不属于所选专卖店。");
throw new BizException(ResouceManager.GetMessageString("MKT.ProductRecommend", "ProductRecommend_ProductBrandInvalid"));
}
if (_recommendDA.ExitsSameDescription(entity.Location) > 0)
{
// throw new BizException("已存在相同的模块名称。");
throw new BizException(ResouceManager.GetMessageString("MKT.ProductRecommend", "ProductRecommend_ExistsSameModuleName"));
}
}
//如果是品牌专属或类别专属
else if (presentationType == PageTypePresentationType.BrandExclusive)
{
if (product.ProductBasicInfo.ProductBrandInfo.SysNo != entity.Location.PageID)
{
//throw new BizException("该产品不属于所选专卖店。");
throw new BizException(ResouceManager.GetMessageString("MKT.ProductRecommend", "ProductRecommend_ProductBrandInvalid"));
}
}
else if (presentationType == PageTypePresentationType.Merchant)
{
if (product.Merchant.MerchantID != entity.Location.PageID)
{
//throw new BizException("该产品不属于所选商家。");
throw new BizException(ResouceManager.GetMessageString("MKT.ProductRecommend", "ProductRecommend_ProductMerchantInvalid"));
}
}
else if (presentationType == PageTypePresentationType.Category3)
{
//-1表示默认类别，即不指定任何分类
if (entity.Location.PageID.Value != -1)
{
var ecC3 = ObjectFactory <ECCategoryProcessor> .Instance.Load(entity.Location.PageID.Value);
if (ecC3 == null || !ecC3.C3SysNo.HasValue)
{
//throw new BizException("请选择产品三级分类！");
throw new BizException(ResouceManager.GetMessageString("MKT.ProductRecommend", "ProductRecommend_Category3NotNull"));
}
if (product.ProductBasicInfo.ProductCategoryInfo.SysNo != ecC3.C3SysNo)
{
//throw new BizException("该产品不属于所选分类。");
throw new BizException(ResouceManager.GetMessageString("MKT.ProductRecommend", "ProductRecommend_ProductCategoryInvalid"));
}
}
}
if (CheckExists(entity))
{
//throw new BizException("已经存在同一位置同一时期的商品，请更换后重试。");
throw new BizException(ResouceManager.GetMessageString("MKT.ProductRecommend", "ProductRecommend_ExistsSameProductRecommend"));
}
}
private void CreateProductRecommend(ProductRecommendInfo entity)
{
InsertOrUpdateLocation(entity);
_recommendDA.Create(entity);
}
/// <summary>
/// 更新
/// </summary>
public virtual void Update(ProductRecommendInfo entity)
{
_processor.Update(entity);
}
